A307859 - cp's OEIS frontend

A307859 Consider the non-unitary aliquot parts, in ascending order, of a composite number. Take their sum and repeat the process deleting the minimum number and adding the previous sum. The sequence lists the numbers that after some iterations reach a sum equal to themselves.

n	a(n)
1	24
2	112
3	189
4	578
5	1984
6	2125
7	3993
8	5043
9	9583
10	19197
11	32512
12	126445
13	149565
14	175689
15	225578
16	236883
17	1589949
18	1862935
19	1928125
20	3171174
21	5860526
22	6149405
23	11442047
24	16731741
25	60634549
26	75062535
27	134201344
28	177816209
29	1162143369
30	4474779517
31	10369035821

[24, 112, 189, 578, 1984, 2125, 3993, 5043, 9583, 19197, 32512, 126445, 149565, 175689, 225578, 236883, 1589949, 1862935, 1928125, 3171174, 5860526, 6149405, 11442047, 16731741, 60634549, 75062535, 134201344, 177816209, 1162143369, 4474779517, 10369035821]

cp's OEIS Frontend

A307859 Consider the non-unitary aliquot parts, in ascending order, of a composite number. Take their sum and repeat the process deleting the minimum number and adding the previous sum. The sequence lists the numbers that after some iterations reach a sum equal to themselves.

Table of values

List of values